Simbolon, Alvin Christopher
Oposisi intra aliansi antara Turki dan NATO: Studi kasus permasalahan Kurdi = The intra-alliance opposition between Turkey and NATO: A case study of the Kurdish problem.
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2021
 UI - Tesis Membership
ANton, Peter John
Aristotle's theory of contrariety /Peter John Anton.
Routledge and Kegan Paul, 1954
 Buku Teks
Tiara Arindra Kusuma
Strategi Penolakan Hasil Pemilu 2013 di Kamboja dan Pembubaran Oposisi Cambodia National Rescue Party Menjelang Pemilu 2018 = Strategy to Reject the Results of the 2013 Elections in Cambodia and the Dissolution of the Cambodia National Rescue Party Opposition Ahead of the 2018 Election
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2019
 UI - Skripsi Membership
Rybacki, Karyn C. (Karyn Charles), 1947-
Advocacy and opposition: an introduction to argumentation
Pearson, 2014
 Buku Teks
Binary opposition and multiculturalism shown in the struggle of Mataram Kingdom power during reign of Amangkurat I
 Artikel Jurnal